Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2003 Aixam Si Diesel 505cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 41,114 miles on the clock, averaging 2,658 miles per year, well below the UK average of 7,400.
MOT & Mileage History for PO53 UNN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 41,114 miles |
| Reading date | |
| Miles last year | 3,192 |
| Average per year | 2,658 |
| Mileage consistency | Variable |
Check PO53 UNN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | PO53 UNN |
| Make | Aixam |
| Model | Si |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 505cc |
| Year | 2003 |
| First registered | |
| Area code | PO — Preston, Preston |
| Age identifier | 53 — September 2003 to February 2004 |
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About PO53 UNN
What car is PO53 UNN?
PO53 UNN is a silver Aixam Si, diesel (505cc). First registered in Preston in 2003.
What is the mileage of PO53 UNN?
The last recorded mileage for PO53 UNN was 41,114 miles, recorded on 12 Nov 2013 during its most recent MOT test.
Has PO53 UNN passed its MOT?
PO53 UNN has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 12 Nov 2013.
Is PO53 UNN ULEZ compliant?
Based on its fuel type and registration year, PO53 UNN is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is PO53 UNN?
PO53 UNN is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.